Problem 6-15 Items produced by a parts supplier have the following percentages of items satisfactory in the respective categories: Dimension 87% Weight 97% Texture 86% Assume an item's status is independent from category to category. Let D5 and DU denote the events that the next item produced will be satisfactory or unsatisfactory in dimension, with W5 and WU serving analogously to denote the events for weight and T5 and TU for texture. The probability of the elementary event DSWSTS equals Pr[D5 and W5 and T5]. Use the multiplication law to nd the probability for each fthe following elementary events: Pr[DsWsTs]: Pr[DuWUTu]= Pr[DSWUTU] = PFEDUWSTUJ = Pr[DquTs]=